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Creamy Roasted Tomato Basil Bisque

creamy roasted tomato basil bisque - featured image

A comforting and creamy bisque featuring roasted tomatoes, fresh basil, and parmesan croutons, perfect for cozy dinners and easy weeknight meals.

Ingredients

Scale
  • 3 pounds ripe Roma tomatoes, halved
  • 1 medium yellow onion, roughly chopped
  • 4 cloves garlic, peeled and smashed
  • 3 tablespoons extra virgin olive oil
  • Salt and freshly ground black pepper, to taste
  • 1 teaspoon sugar (optional)
  • 2 cups vegetable or chicken broth
  • 1/2 cup heavy cream or coconut cream for dairy-free option
  • 1/4 cup fresh basil leaves, chopped (reserve some whole for garnish)
  • 1 tablespoon tomato paste
  • 1 teaspoon dried oregano (optional)
  • 4 cups day-old bread cubes (French or sourdough)
  • 2 tablespoons butter, melted
  • 1/2 cup grated Parmesan cheese
  • 1/2 teaspoon garlic powder
  • Salt and pepper to taste

Instructions

  1. Preheat your oven to 425°F (220°C). Line a baking sheet with parchment paper or lightly oil it to prevent sticking.
  2. Place the halved tomatoes, chopped onion, and smashed garlic cloves on the baking sheet. Drizzle with olive oil, sprinkle with salt, pepper, and optional sugar. Toss gently to coat everything evenly.
  3. Roast the vegetables for about 30-35 minutes until the tomatoes are blistered and slightly caramelized, and the onions are golden. The garlic should be soft and fragrant.
  4. While veggies roast, toss bread cubes in melted butter, garlic powder, salt, pepper, and parmesan. Spread evenly on another baking sheet.
  5. Bake croutons in the oven for 10-12 minutes until golden and crisp, stirring halfway through for even browning. Remove and set aside.
  6. Transfer the roasted tomatoes, onion, and garlic to a blender or large bowl if using an immersion blender. Add tomato paste, broth, and dried oregano if using. Blend until very smooth.
  7. Pour the blended soup into a large pot and bring to a gentle simmer over medium heat. Stir occasionally and cook for 10 minutes to meld flavors.
  8. Stir in the heavy cream and chopped fresh basil. Heat through for 2-3 minutes but avoid boiling to keep cream from curdling. Taste and adjust seasoning with salt and pepper.
  9. Ladle the bisque into bowls, sprinkle generously with parmesan croutons and a few whole basil leaves for garnish.

Notes

Do not rush roasting to develop caramelized edges for best flavor. Let steam escape when blending hot ingredients to avoid pressure buildup. Add cream off the heat to keep bisque silky. For ultra-smooth texture, strain soup after blending. Use day-old bread for croutons to ensure crispiness. Store leftovers in airtight containers; croutons separately. Reheat gently.

Nutrition

Keywords: creamy tomato bisque, roasted tomato soup, basil soup, parmesan croutons, comfort food, easy soup recipe, homemade bisque